public void Run(IBackgroundTaskInstance taskInstance)
{
// Connect the Gas Sensor MQ2 to analog port 0
IGasSensorMQ2 sensor = DeviceFactory.Build.GasSensorMQ2(Pin.AnalogPin0);
// Loop endlessly
while (true)
{
try
{
// Check the value of the button, turn it into a string.
string sensorvalue = sensor.SensorValue().ToString();
System.Diagnostics.Debug.WriteLine("Gas Sensor value is " + sensorvalue);
}
catch (Exception ex)
{
// NOTE: There are frequent exceptions of the following:
// WinRT information: Unexpected number of bytes was transferred. Expected: '. Actual: '.
// This appears to be caused by the rapid frequency of writes to the GPIO
// These are being swallowed here/
// If you want to see the exceptions uncomment the following:
// System.Diagnostics.Debug.WriteLine(ex.ToString());
}
}
}
public SensorController()
{
temphumiSensor = DeviceFactory.Build.DHTTemperatureAndHumiditySensor(Pin.DigitalPin2, DHTModel.Dht11);
pirMotion = DeviceFactory.Build.PIRMotionSensor(Pin.DigitalPin3);
button = DeviceFactory.Build.ButtonSensor(Pin.DigitalPin4);
relay = DeviceFactory.Build.Relay(Pin.DigitalPin5);
soundSensor = DeviceFactory.Build.SoundSensor(Pin.AnalogPin0);
lightSensor = DeviceFactory.Build.LightSensor(Pin.AnalogPin1);
gasSensor = DeviceFactory.Build.GasSensorMQ2(Pin.AnalogPin2);
display = DeviceFactory.Build.OLEDDisplay128X64();
motor = DeviceFactory.Build.MiniMotorDriver();
lockState = false;
}
